OLD | NEW |
1 /* | 1 /* |
2 * Copyright 2017 The WebRTC Project Authors. All rights reserved. | 2 * Copyright 2017 The WebRTC Project Authors. All rights reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 // This implementation is borrowed from chromium. | 11 // This implementation is borrowed from chromium. |
12 | 12 |
13 #ifndef WEBRTC_BASE_PTR_UTIL_H_ | 13 #ifndef WEBRTC_RTC_BASE_PTR_UTIL_H_ |
14 #define WEBRTC_BASE_PTR_UTIL_H_ | 14 #define WEBRTC_RTC_BASE_PTR_UTIL_H_ |
15 | 15 |
16 #include <memory> | 16 #include <memory> |
17 #include <utility> | 17 #include <utility> |
18 | 18 |
19 namespace rtc { | 19 namespace rtc { |
20 | 20 |
21 // Helper to transfer ownership of a raw pointer to a std::unique_ptr<T>. | 21 // Helper to transfer ownership of a raw pointer to a std::unique_ptr<T>. |
22 // Note that std::unique_ptr<T> has very different semantics from | 22 // Note that std::unique_ptr<T> has very different semantics from |
23 // std::unique_ptr<T[]>: do not use this helper for array allocations. | 23 // std::unique_ptr<T[]>: do not use this helper for array allocations. |
24 template <typename T> | 24 template <typename T> |
(...skipping 47 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
72 return std::unique_ptr<T>(new typename std::remove_extent<T>::type[size]()); | 72 return std::unique_ptr<T>(new typename std::remove_extent<T>::type[size]()); |
73 } | 73 } |
74 | 74 |
75 // Overload to reject array types of known bound, e.g. T[n]. | 75 // Overload to reject array types of known bound, e.g. T[n]. |
76 template <typename T, typename... Args> | 76 template <typename T, typename... Args> |
77 typename internal::MakeUniqueResult<T>::Invalid MakeUnique(Args&&... args) = | 77 typename internal::MakeUniqueResult<T>::Invalid MakeUnique(Args&&... args) = |
78 delete; | 78 delete; |
79 | 79 |
80 } // namespace rtc | 80 } // namespace rtc |
81 | 81 |
82 #endif // WEBRTC_BASE_PTR_UTIL_H_ | 82 #endif // WEBRTC_RTC_BASE_PTR_UTIL_H_ |
OLD | NEW |